Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - 1.4 Multiplying Whole Numbers - 1.4 Exercises: 82

Answer

3,017,518

Work Step by Step

First, multiply the top number by the ones digit of the bottom number: 1502 * 9 = 13,518 Then, add a 0 to the ones place below it and multiply the top number by the tens digit of the bottom number (place it one column over): 1502 * 0 = 0 Next, add two 0s below it and multiply the top number by the hundreds digit of the bottom number (place it two columns over): 1502 * 0 = 0 Next, add three 0s below it and multiply the top number by the thousands digit of the bottom number (place it three columns over): 1502 * 2 = 3004 Finally, add them all together: 13518 + 0 + 0 + 3004000 = 3,017,518
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